What kind of equipment is needed for roasting coffee beans

1. Baking room: dust, silver, smoke, etc. discharged from the baking company are easy to dirty the environment, so although the space is narrow, it is best to have a baking room, the ventilation of the baking room must be considered.
two。 Dust collectors, in order to prevent the formation of public hazard problems, should at least be equipped with dust collectors such as dust separators.
3. Baking machine exhaust chimney: dust collector to the top of the chimney, it is best to set higher, in order to avoid interference to nearby residents. Because if the chimney is too bottom, the combustion of the baking machine will be worse, resulting in the stench of smoke guns.
4. Raw bean cleaner (baking machine sharing): there are often all kinds of side articles on raw beans. Inclusion, so the cleaning operation must be carried out before baking. If a special cleaning machine cannot be set up, it can be done with a baking machine. The method is to put the raw beans into the unheated baking machine, and then set the air flow regulator to exhaust, turn on the baking machine to let him rotate, you can clean things other than raw beans. This method is suitable for naturally dried raw beans. Old beans. And baked beans are particularly effective.
5. Cooler: there must also be a special cooler which can cool it all at one time with the maximum amount of promised baking machine. There is a convenient way to take up less space. Is to choose a baking machine and a cooler in one.
6. Air-conditioning equipment: when the temperature rises in summer, coupled with the release of hot air, the room temperature will increase, thus reducing the cooling capacity of baked beans, in which case air-conditioning equipment is needed. and it is best to set it in a position that can be shared with the inlet of the cooler.
Smaller retailers may use a 12-kilogram machine. Enthusiasts or retailers who are keen on this approach would rather choose a kind of desktop baking stove that has just been used in order to pursue freshness.
In the baking process, it is very important to keep the coffee beans moving, not only to ensure the smooth operation of the machine, but also to prevent the coffee beans from burning.
When the coffee beans are taken out of the stove, most of them cool naturally, sometimes with water, the faster the better, because the roasted coffee beans will continue to be processed after cooling.
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Introduction to coffee bean roasting how to control the roasting degree of coffee
First, control the baking degree with time and constant attempts in exchange for success. (for example, I-ROAST) is to try baking several times by adjusting the time on the machine, or by controlling the baking degree recommended by the manufacturer. Then adjust the baking degree according to the decreasing time. If you think the baking is too sour and too bright, extend it a little longer next time, on the contrary.
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Coffee Bean roasting knowledge the relationship between roasting degree and PH value of Coffee
Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic beverage. Whether coffee is sour or not depends on the baking degree of beans. The longer the baking time is, the higher the caramelization degree is, and the more acidic substances are destroyed, the less sour it is, and the shorter the baking time is, the lower the caramelization degree is.
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